splti github actions up

.github/workflows/release.yml

@@ -0,0 +1,46 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+  workflow_dispatch:
+
+jobs:
+  build:
+    uses: ./.github/workflows/build.yml
+    permissions:
+      contents: read
+  
+  release:
+    runs-on: ubuntu-latest
+    needs: build
+    permissions:
+      contents: write
+      id-token: write
+    
+    steps:
+      - uses: actions/checkout@v4
+      
+      - name: Set up uv
+        uses: astral-sh/setup-uv@v3
+      
+      - name: Download build artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: dist-packages
+          path: dist/
+      
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v2
+        if: startsWith(github.ref, 'refs/tags/')
+        with:
+          files: dist/*
+          generate_release_notes: true
+      
+      - name: Publish to PyPI
+        if: startsWith(github.ref, 'refs/tags/')
+        env:
+          TWINE_USERNAME: __token__
+          TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}
+        run: uvx twine upload dist/*